Dolby Laboratories STAV-3770, 31-3043 service manual Diagram, Block, VSX-D307

42

TAPE2 IN

TAPE2 OUT

FM/AM

IC101

IC202

TUNER UN IT

TC9163AN

M62420FP

FUNCTION SW

TP-L3

TP-L4

TONE

IC151

43 FL

3

UPC4570C

TP-L1

1

2

7

5

7

PHONO

RIAA

TP-R1

IC206

IC207

IC201

6

5

7

38

NJM4558LD

NJM4558LD

CD

CXD2724Q

23

3

1

27

LPF fc = 44kHz

+6dB GAIN

VCR/TAPE

IC102

DSP

5

7

3

1

TP-L2

23 FR

19

14

NJM4558D-D

TP-R2

LD/DVD

BUFFER

35

30

TP-R3

TP-R4

S

C

VCR/TAPE

OUT

7.4 BLOCK	VSX-D307
DIAGRAM

IC651 NJM4558D-D

DIRECT				DIRECT			H.P. AMP.	5
15	TP-L5	TP-L6						3
12	13				3	L
		3	1			12
							RY701
			IC301			IC402
	MASTER VR			Q451	TP-L7		TP-L8
			UPC4570C			PAC007A
2	TP-R5	TP-R6	PRE-AMP.		POWER AMP.
1	3				20	R
		5	7			15
							RY701
	IC204			Q452	TP-R7		TP-R8
BU4052BCF
DIRECT/STEREO/6ch SW
TP-C3		TP-C4
5	7				20	C
		5	7			15	RY401
	IC211		IC302			IC401
				Q401			TP-C6
NJM4558D-D			UPC4570C			PAC007A
TP-S4 LPF fc = 44kHz		TP-S5	PRE-AMP.		POWER AMP.
3	1				3	S
		3	1			12	RY401
				Q402			TP-S7
LD/DVD	3		+6dB	19	MONITOR OUT
				IC801
VCR/TAPE	10			NJM2279D
				VIDEO SW
			+6dB	5	VCR REC OUT

7

1

TP-L9

TP-R9

HEADPHONE

SPEAKER A

SPEAKER A

SPEAKER

CENTER

SPEAKER SURROUND